DUB - SAN

€333 Find Cheap Flights from Dublin to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to San Diego departing on 28/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€603
Typical prices: €783-€958
JetBlue
Thu 20/8Sat 5/9
DUB - SAN • 1 stop
Cheapest one-way flight
€333
Typical prices: €613-€705
Multiple Airlines
Fri 28/8
DUB - SAN • 3 stops
Top airlines
Cheapest • from €603 (return)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Dublin and San Diego. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg €721 (return)
Shortest trip • 14h 21m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to San Diego (DUB-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to San Diego

Thu, 20 Aug - Sat, 5 Sep
JetBlue Logo
10:40 - 19:29
DUB
-
SAN
16h 49m
1 stop
JetBlue Logo
20:30 - 09:00
SAN
-
DUB
28h 30m
1 stop
€603JetBlue
Sun, 19 Jul - Mon, 3 Aug
JetBlue Logo
10:40 - 09:09
DUB
-
SAN
30h 29m
1 stop
JetBlue Logo
10:20 - 08:20
SAN
-
DUB
14h 00m
1 stop
€605JetBlue
Sun, 19 Jul - Mon, 3 Aug
JetBlue Logo
10:40 - 09:09
DUB
-
SAN
30h 29m
1 stop
JetBlue Logo
10:20 - 08:20
SAN
-
DUB
14h 00m
1 stop
€609JetBlue
Thu, 9 Jul - Mon, 13 Jul
JetBlue Logo
10:40 - 09:09
DUB
-
SAN
30h 29m
1 stop
JetBlue Logo
20:40 - 08:20
SAN
-
DUB
27h 40m
1 stop
€614JetBlue
Fri, 21 Aug - Fri, 28 Aug
JetBlue Logo
10:40 - 19:29
DUB
-
SAN
16h 49m
1 stop
JetBlue Logo
20:40 - 08:20
SAN
-
DUB
27h 40m
1 stop
€621JetBlue
Thu, 9 Jul - Wed, 22 Jul
JetBlue Logo
10:40 - 19:27
DUB
-
SAN
16h 47m
1 stop
JetBlue Logo
10:20 - 08:20
SAN
-
DUB
14h 00m
1 stop
€625JetBlue
Fri, 21 Aug - Sat, 5 Sep
JetBlue Logo
10:40 - 19:29
DUB
-
SAN
16h 49m
1 stop
JetBlue Logo
20:30 - 09:00
SAN
-
DUB
28h 30m
1 stop
€626JetBlue
Fri, 28 Aug - Mon, 31 Aug
JetBlue Logo
10:40 - 19:29
DUB
-
SAN
16h 49m
1 stop
JetBlue Logo
13:06 - 08:20
SAN
-
DUB
35h 14m
1 stop
€630JetBlue
Sun, 19 Jul - Tue, 4 Aug
JetBlue Logo
10:40 - 19:27
DUB
-
SAN
16h 47m
1 stop
JetBlue Logo
10:20 - 08:20
SAN
-
DUB
14h 00m
1 stop
€643JetBlue
Fri, 10 Jul - Tue, 14 Jul
JetBlue Logo
10:40 - 19:27
DUB
-
SAN
16h 47m
1 stop
JetBlue Logo
13:06 - 08:20
SAN
-
DUB
35h 14m
1 stop
€651JetBlue
Booking Insights

KAYAK's insights & trends for Dublin to San Diego flights

Get data-powered insights and trends into flights from Dublin to San Diego to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Dublin to San Diego?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to San Diego departing in August.

What is the cheapest month to fly from Dublin to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to San Diego is January, where tickets cost €0 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is €935 and €922 respectively.

Good to know

Low seasonOctober
Cheapest flight€333
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Dublin to San Diego

When to book flights from Dublin to San Diego

Are your dates flexible? Find out the best times to travel from Dublin to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to San Diego

  • Is there a bus service that operates from San Diego Airport into the city centre?

    The public bus service takes you from both terminals at the airport to downtown San Diego. Look for Route 992 on the Metropolitan Transit System, which operates between 05:00 and 23:30. It runs every 15min on weekdays and every 30min on weekends and holidays. The cost is around €2 for a one-way ticket.

  • Are taxis available from San Diego Airport?

    There are taxi services available at the airport. Look out for the taxicab signs that guide you to the Transportation Plazas. Customer Service Representatives are on hand to guide you to the first available taxi. If you have a particular preference, let them know. The fees start at around $3 (€2.50) with an additional amount of approximately $3 (€2.50) per 1.6 km. You also need to add on a fee of around $2 (€1.70) to catch a taxi from the airport. The trip is around 7 km and takes about 10min.

  • What is the cheapest flight from Dublin to San Diego?

    In the last 3 days, the lowest price for a flight from Dublin to San Diego was €333 for a one-way ticket and €603 for a return.

  • Which airports will I be using when flying from Dublin to San Diego?

    Dublin airport is called Dublin and the only airport in San Diego is San Diego.

  • Which aircraft models fly most regularly from Dublin to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to San Diego?

    oneworld is the only airline alliance operating flights between Dublin and San Diego.

  • Which is the best airline for flights from Dublin to San Diego, American Airlines or JetBlue?

    The two airlines most popular with KAYAK users for flights from Dublin to San Diego are American Airlines and JetBlue. With an average price for the route of €790 and an overall rating of 7.1, American Airlines is the most popular choice. JetBlue is also a great choice for the route, with an average price of €801 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Dublin to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Diego with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to San Diego

  • San Diego International Airport (SAN) offers a fast, free Wi-Fi service to travellers for 2h at a time. The Wi-Fi speeds are fast enough to facilitate streaming for watching shows or listening to music. If you need extra time, log back in for another 2h.
  • Courtesy phones at San Diego's airport offer free local calls to area codes of 619, 858, and 760. If you need to make a long-distance call, phone cards are available from some retail stores and vending machines at the airport.
  • Therapy dog teams at San Diego International Airport give travellers a unique experience. The time spent interacting with the dogs eases stress and provides comfort. Trained dogs and their handlers walk through the departures areas in each terminal. The handlers are also informed to help you with any questions that you may have about the airport.

Reviews of the top 3 airlines flying from Dublin to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Dublin to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11757 reviews
7.9Crew
7.5Boarding
7.2Comfort
6.8Entertainment
6.4Food
Airline reviews

The seat when "flat" was not flat and pad was too thin to cover it.

8.0 ExcellentAnonymous, May 2026
LHR - SAN
Read more American Airlines reviews

The seat when "flat" was not flat and pad was too thin to cover it.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

We are too tired and frustrated to comment politely at this point

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The service and food needs to improve to catch up with other international flights

The flight crew was fantastic! Which the seats had a small TV.

also wi-fi never worked attendant said satellite coverage is spotty over water ..... but we were over land!

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

This time my flight was smooth and uneventful. They started boarding even earlier than it was scheduled. I was pleasantly surprised. Thank you!

Boarding was a mess - the agent basically called every group in rapid succession, so there was no organization at all. The economy seats are a joke, and main cabin extra seats were sold out when I purchased my flight. As such, I was locked in the same position for four hours. Being 6’6”, it was impossible to get my bag out from under the seat in front of me, and I couldn’t have used my laptop even if my bag were accessible due to the minuscule seat pitch. Also the wifi was broken. American is a joke - can’t wait until they merge with Spirit.

Whole experience was poor. Delayed 2 hours. Lied about the delays. Was all jet blues fault and tried to blame on air traffic control. Sent out other let trips and wouldn't allow people to switch aircraft.

It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.

I was seated next to an autistic child who was out of control and had a child behind me kicking my seat for most of the trip. I will never fly JetBlue again. Ever. I don't care how cheap it is. It's terrible.

Great price, easy check in, love the free drinks and snacks, and nice crew. The only negative part was waiting for your seat assignment 5 minutes before boarding, and the seats are a bit uncomfortable.

All airline travel outside of First or Business class is an ordeal to be endured. This trip was ok, small o, small k.

Kayak sucked. You gave me a confirmation number that was not useable by the jet blue system. Nor did you send any check in emails. I’ll not be using your site again. Nice work.

Flight emergency landed in Chicago due to “Odor” in back of plane . Had to buy ANOTHER TICKET to get to Boston cash out of my own pocket . Then they would notchange my return flight time without a 400. Charge!!!! Insulting.

It took an hour to get my bag after landing. Not exaggerating

Everything was good instead change the gates! I missed my first flight because it was changed the gate and I didn’t know!

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

With three empty seats across the aisle from me I politely asked the crew if I could sit in one of those seats. They initially told me I couldn't do it for my safety. When I pressed them again they blamed the captain. So which was it? I didn't appreciate either nonsense explanation simply because they didn't want to honor my request.

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

Service of the crews were great. Food on flight was very greasy, and salty.

Terrible, broken window and the blinded didn’t shut during the entire flight. Nobody could sleep

Horrible. Crew is not helpful. Lounge is sub standard and overcrowded. Getting to your plane is underwhelming “via a bus”. Worst experience I have had.

Everything you need to know for your flight from Dublin to San Diego

Information on your arrival and departure airports